Home / 34,783,808.31-48,020,291.36-26,818,954.81

Finding the Fourth Proportional to 34,783,808.31, 48,020,291.36 and 26,818,954.81

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Solution

The fourth proportional to 34,783,808.31, 48,020,291.36 and 26,818,954.81 is: 37,024,526.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,783,808.31 : 48,020,291.36 = 26,818,954.81 : x
  2. Step 2: Convert to fraction form
    34,783,808.31/48,020,291.36 = 26,818,954.81/x
  3. Step 3: Cross multiply
    34,783,808.31x = 48,020,291.36 × 26,818,954.81
  4. Step 4: Simplify right side
    34,783,808.31x = 1,287,854,023,946,873.25
  5. Step 5: Solve for x
    x = 1,287,854,023,946,873.25/34,783,808.31
  6. Step 6: Final answer
    x = 37,024,526.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.